2017687313

素因数分解:

${\mathrm{17}}^2\times {\mathrm{571}}^1\times {\mathrm{12227}}^1$

素因数の和:12832

約数の個数: 12

約数和(自身を含む): 2147285712

約数和(自身を除く): 129598399

約数列:

[1, 17, 289, 571, 9707, 12227, 165019, 207859, 3533603, 6981617, 118687489, 2017687313]

約数ペア:

[(1, 2017687313), (17, 118687489), (289, 6981617), (571, 3533603), (9707, 207859), (12227, 165019)]